in israel, just 3%. but some former officers say women will have to prove they have the physical strength to serve on the front lines. >> the combat roles, that has to be addressed, whether the standards are going to be separate. those that enter infantry or special operations units, standards are high and they are high for a reason. >> reporter: so many women have lost their lives already. 152 in the line of duty in iraq and afghanistan alone. but now, it's the actual front lines that will be wide open. cecilia vega, abc news, los angeles. >>> and still ahead, right here on "world news," you will hear the voice that tricked a football hero. >> i just want to say good night and i'll be okay tonight. >> but was the girl on the other end of the phone actually this man? and who is he? that's next. we know all your investments may not be with fidelity, but we can still help you see your big picture. with the fidelity guided portfolio summary, you choose which accounts to track and use fidelity's analytics to